Figure 5 | Scientific Reports

Figure 5

From: Effective surface conductivity of optical hyperbolic metasurfaces: from far-field characterization to surface wave analysis

Figure 5

Simulation of the reflectance spectra from a metasurface shown in Fig. 1 for incident TE (ac) and TM (d-f) polarizations. Panels (a) and (d), (b) and (e), (c) and (f) correspond to wavelengths λ = 660, 730, 900 nm, respectively. Black lines correspond to the equal frequency contours calculated from Eq. (6) straightforwardly. White circles correspond to the light cone with n = 1.45, while big circles correspond to the light line in ZnSe with n = 2.48.

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